Telling people that the Catholic Jesus is not Jesus and that those people are going to hell sounds like blasphemy and misleading the lost to my ignorant mind.

Jesus was the preacher from Nazareth and He died on a cross for our sins and rose from the grave. Catholicism believes in that Jesus.
Saying that praying to Mary and Paul etc. nullifies that… ummm he who has not sinned cast the first stone. Yes that’s a sin. No one comes to the Father except through Me [Jesus]. However, name one person saved in Christ who does not sin…I’ll wait.
You can be saved and be mistaken on your doctrine. Jesus said you must come to Him like little children. Have the faith of a child. Not a doctorate in bible translation and read Hebrew and Greek.
It’s the Pharisees who told people they had to have “it all together” to get to God. It’s Jesus/ God who said He did the work and you just need to come to Him.
Is He on the throne of your heart? He wants to be.